Storks, Ibises and Spoonbills of the World

Hancock, James A.; James A. Kushlan; M. Philip Kah.

Cranes of the World

Johnsgard, Paul A.

The Bowerbirds: Ptilonorhynchidae

Frith, Clifford B.; Frith, Dawn W.

Swans of the World

Wilmore, Sylvia Bruce

Rails of the World: Portfolio Edition

Ripley, S. Dillon

The Migration Ecology of Birds

Newton, Ian

Habitats of the World: A Field Guide for Birders, Naturalists, and Ecologists

Campbell, Iain, Ken Behrens, Charley Hesse, and Phil Chaon

The Complete Birds of the World: Every Species Illustrated

Arlott, Norman, Ber van Perlo, Francisco Erize, Jorge Raul Rodriguez Mata, Maurice Rumboll, and Martin R. De la Pena

The Migration Ecology of Birds

Newton, Ian

Illustrations by Brockie, Keith

Parrots: A Guide to Parrots of the World

Juniper, Tony; Parr, Michael

Handbook of the Birds of the World, Volume 13: Penduline-tits to Shrikes [USED]

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors

Handbook of the Birds of the World, Volume 15: Weavers to New World Warblers [USED]

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors; Butchart, Stuart; Collar, Nigel; Stattersfield, Alison; Bennun, Leon

Illustrations by Arlott, Norman; Burn, Hilary; LEWINGTON, Ian; Quinn, David; Rose, Chris; Small, Brian; Worfolk, Tim